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Individual Calculations November 2022 |
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| Saranya, Y Total change: -24.00 | |   |
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| 51st Tamil Nadu State Women's Chess Championship 2022 | Tiruvarur | IND | 2022-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1944 | 2.50 | 4 | -1.20 | 20 | -24.00 | |
|  Thilakavathi, B | | | 1544 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Aswinika, Mani R | | | 1432 | IND | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Keerti, Shree Reddy | | | 1587 | IND | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Kavitha, P L | | | 1525 | IND | 0.50 | 1 | -0.43 | 20 | -8.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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